Admittedly, States or international organizations that had made objections would be well advised to reconsider them and withdraw them if the motive or motives that gave rise to them were eliminated by the modification of the reservation and they may certainly proceed to withdraw them, but they cannot be required to do so and they may perfectly well maintain their objections if they deem it appropriate, on the understanding that the objection has been expressly justified by the part of the reservation that has been withdrawn.
Es cierto que los Estados o las organizaciones internacionales que hubieran formulado objeciones deberían reexaminarlas y retirarlas si el motivo o los motivos por los que las hubieran formulado había desaparecido al modificarse la reserva y sin duda pueden proceder a retirarlas, pero no tienen obligación de hacerlo y pueden mantenerlas si lo juzgan oportuno, a menos, bien entendido, que la objeción se justificara expresamente por la parte de la reserva que se retira.